About the 2DV3000
The 2DV3000 is a Horner Electric DeviceNet Network Communication Option Board. This board is meant to be compatible with a Reliance Electric GV3000 AC Drive. It allows the GV3000 the ability to connect to the DeviceNet network. This card does this by functioning as a slave node. It allows the AC drive to be programmed entirely through the DeviceNet network.
The 2DV3000 is typically mounted behind and slightly below the regulator PCB. There is a built-in keypad on the drive. The keypad has a mounting bracket that the regulator slides into so that it can be mounted to the keypad. The option board is then mounted to the underside of the bracket. The user can use two self-tapping screws, washers, and two plastic rivets to secure this board into place. It is connected to the regulator card in the J3 connection spot using a 34-pin ribbon cable and to the internal power supply module.
The 2DV3000 is a PCB that has a 5-pin connector that allows the user to connect a cable from a DeviceNet system. This board features a microprocessor that can connect to a port on the board’s memory module. This microprocessor has the ability to run its own diagnostics on the serial I/O, dual-port memory, RAM, CPU, and EPROM. This board has two LEDs that can be revealed when the drive’s front faceplate is removed. These LEDs are used to diagnose network issues. One monitors the module status while the other monitors the network status. The LEDs will glow either red or green and flash or be solid depending on what issues it detects.
